10.According to the text, which of the following statements is NOT true?
A.A child.s organs of speech are more flexible than an adult.s.
B.Children do not learn sounds correctly at once.
C.Children make countless mistakes when learning sounds.
D.Children.s flexibility of the tongue and lips is acquired later.
出自:中国医科大学-英语

完成拼图验证

按住下方滑块,将拼图拖到缺口处后松开。

拼图背景,将小拼图拖到缺口处
向右拖动滑块